1489590046

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3668941}}^1$

素因数の和:3668979

約数の個数: 16

約数和(自身を含む): 2641638240

約数和(自身を除く): 1152048194

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 3668941, 7337882, 25682587, 51365174, 106399289, 212798578, 744795023, 1489590046]

約数ペア:

[(1, 1489590046), (2, 744795023), (7, 212798578), (14, 106399289), (29, 51365174), (58, 25682587), (203, 7337882), (406, 3668941)]